57912046 has 8 divisors (see below), whose sum is σ = 86955264. Its totient is φ = 28926960.

The previous prime is 57911989. The next prime is 57912077. The reversal of 57912046 is 64021975.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×57912046² = 6707610143812232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11950 + ... + 16081.

It is an arithmetic number, because the mean of its divisors is an integer number (10869408).

Almost surely, 2^57912046 is an apocalyptic number.

57912046 is a deficient number, since it is larger than the sum of its proper divisors (29043218).

57912046 is a wasteful number, since it uses less digits than its factorization.

57912046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29066.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 57912046 is about 7609.9964520360. The cubic root of 57912046 is about 386.8918989333.

The spelling of 57912046 in words is "fifty-seven million, nine hundred twelve thousand, forty-six".